Aqua / atmos propellor jet

ABSTRACT

A method for the enhanced performance of a propeller/rotor. In which the conventional blades have been modified by the addition of a surface parallel or a cavity created within the existing blade plane from the leading edge to the trailing edge, encompassing the complete blade. An opening is created in the leading edge of blades with the rear trailing edge being sealed. The trailing face of the blades have a opening machined into the surface opposite and as close to the trailing edge, and as far behind the leading edge opening. The opening (exhaust) location maybe relocated to achieve different desired effect. The created chamber causes the water/air entering to be pressurized after being scooped into the chamber. Forcing the water/air to exit the machined exhaust opening under far greater pressure. Therefore increasing the thrust and efficiency of the propeller.  
     The areas utilizing the improvements are: Marine propulsion, i.e.: Lower rated engines for the equivalent speed or greater speed produced, Increased fuel efficiency, Helicopter rotor blades producing increased lift, Light Aircraft propellers producing increased thrust, reduction of the vortex effect in turbo chargers.

BRIEF SUMMARY OF INVENTION

[0001] The invention relates to a method of improving the efficiency ofthe blades on a propeller where water or air is pressurized in a chamberwithin the propeller blade. The fluid enters the chamber that is greaterat its opening to a chamber, causing the fluid to exit through anexhaust opening in the trailing edge of the blade. The energy created bythis exiting pressurized fluid is utilized by the additional thrustbeing converted to rotating the propeller and forcing it through thefluid, be it air or water at a greater force.

BRIEF DESCRIPTION OF THE VIEWS OF THE DRAWINGS

[0002]FIG. 1 Is the prospective view of an embodiment of a propeller inaccordance with the invention.

[0003]FIG. 1(a) Is the Intake opening.

[0004]FIG. 1(b) Is the Exhaust opening.

[0005]FIG. 1(c) Is the created chamber

[0006]FIG. 2 Is a centre cross section of the propeller blades show inFIG. 1

[0007]FIG. 2(a) Is a view of the Intake opening in cross section.

[0008]FIG. 2(b) Is a view of the Exhaust opening in cross section.

DETAILED DESCRIPTION OF THE INVENTION

1. A method for the enhancement and increased performance of apropeller/rotor, in the aquatic or atmospheric environment. In which theconventional blades have an additional surface added parallel to theexisting blades plane from the leading edge to the trailing edge. Anopening is created in the leading edge of said blades with the reartrailing edge being sealed. The rear face surface of all blades have aopening machined into the surface opposite and as close to the trailingedge as far behind the leading edge opening. The exhaust/out-flowopening to be approximately one/third (one/twentieth air) the size ofthe inlet opening. This opening is varied in ratio dependant upon theapplication and effect desired. This creates a pressure chamber forwater/air being scooped into the created chamber. Forcing the water/airto exit the machined opening under much greater pressure. Thereforeincreasing the thrust and efficiency of the propeller being created.FIG. 1 (Aquatic) The areas utilizing this improvement are: Marinepropulsion, i.e.: Lower rated engines for the increased efficiency andgreater speed produced, Increased fuel efficiency, Helicopter rotorblades producing increased lift, Light Aircraft propellers producingincreased thrust, reduction of the vortex effect in turbo chargers. 2.Method according to claim 1, in which the design is to be utilized inthe fresh or marine water or atmospheric environments.
 3. Methodaccording to claim 1, in which an additional chamber is added to theblades of a propeller/rotor. FIG. 1
 4. Method according to claim 1, inwhich said Chamber on a parallel plane is added within the existingsurface. FIG. 1, (Aquatic)
 5. Method according to claim 1 in which saidchamber on a parallel plane being created has an opening left along theleading edge. FIG. 1a & 2 b (Aquatic)
 6. Method according to claim 1, inwhich said opening is to allow water/air to be forced into the createdchamber. FIG. 1(c) (Aquatic)
 7. Method according to claim 1, in whichsaid water/air is then pressurized by the restriction of the saidchamber.
 8. A device for carrying out the method of claim 1, Where theexisting blade has a machined hole connecting the chamber as in claim 6to the existing blade. FIG. 1 (Aquatic)
 9. A device for carrying out themethod of claim 1, Thus the opening connected to the chamber restrictsand pressurizes the exiting water/air.
 10. A device for carrying out themethod of claim 1, Which the exiting water/air creates additionalthrust.
 11. A device for carrying out the method of claim 1, Where theexiting water/air also creates less drag.